A cat leaps to catch a bird. If the cat's jump was at a 60 degree...
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cat leaps to catch a bird. If the cat's jump was at a 60 degree...
1) A cat of mass 1kg leaps to try to catch a bird. If the cat's...
1) A cat of mass 1kg leaps to try to catch a bird. If the cat's jump was at an angle of 60 degrees with an initial velocity of 3 m/s, it's vertical displacement at the highest point of its trajectory is: 2) Suppose another cat of mass 2kg make the jump with the same initial velocity (3 m/s at an angle of 60 degrees with the horizontal). The total time this heavier cat is in the air is: Please...
A dog jumps to try to catch a ball. If the dog's jump was at 30°...
A dog jumps to try to catch a ball. If the dog's jump was at 30° off the ground and its initial velocity was 8.69 m/s, how high the dog can jump, neglecting air resistance? 1.56 m 0.96 m 0.79 m 0.56 m
Please answer both A motocross hike drives off of a jump angled at 45 degree. When...
Please answer both
A motocross hike drives off of a jump angled at 45 degree. When the bike leaves the jump, it has a speed of 20 m/n (about 40 mph). To ensure a smooth landing, the landing ramp nerds to be at the same angle as the hikes trajectory when it lands. If the landing ramp is 15 meters lower than the jump, what angle below the horizon should the Undoing ramp slope down? -30 degree -12 degree -58...
A 2 kg rock is fired at an angle of 60 degree above the horizontal with...
A 2 kg rock is fired at an angle of 60 degree above the horizontal with an initial speed 20 m/s by someone standing on the edge of a cliff 40 m above level ground. The initial position of the rock is taken to be y = 0. Air resistance is not neglected in this situation! (a) The initial mechanical energy of the rock is? (b) The work being done on the rock by the force of gravity after being...
Kyle, a 100.0 kg football player, leaps straight up into the air (with no horizontal velocity)...
Kyle, a 100.0 kg football player, leaps straight up into the air (with no horizontal velocity) to catch a pass. He catches the 0.430 kg ball precisely at the peak of his jump, when he is 0.386 meters off the ground. He hits the ground 0.0295 meters away from where he leapt. If the ball was moving horizontally when it was caught, how fast was the ball traveling? ball's speed: m/s
A cat rides a merry-go-round tuning with a uniform circular motion. At t1= 2.00 s, the...
A cat rides a merry-go-round tuning with a uniform circular motion. At t1= 2.00 s, the cat's velocity is given by vx= 3.00 m/s and vy= 4.00 m/s. At t2= 5.00 s, the cat's velocity is given by vx= -3.00 m/s and vy= -4.00 m/s. Take the coordinate system of the merry-go-round to have its origin at the center. (a) What is the magnitude of the cat's centripetal acceleration? (b) What is the magnitude of the cat's average acceleration during...
4. A cat is chasing a mouse. The mouse runs in a straight line at a...
4. A cat is chasing a mouse. The mouse runs in a straight line at a speed of 2 /, away from the cat. If the mouse is initially half a meter in front of the cat, and the cat leaps off the floor at a 30 degree angle (Crelative to the floor) at what initial speed does the cat need to leap in order to land on the poor mouse?
"A football is kicked with an initial speed of 30 m/s at an angle of 30...
"A football is kicked with an initial speed of 30 m/s at an angle of 30 degrees with respect to the ground." 10:52 AM lT-Mobile Done Photo with an initial velocity of 30 ms A of30° with respect to the ground. the y-component (vay) of the initial velocity is the vertical component of the velocity of football at the highest point of its trajectory? How long does it take the football to reach its highest poin What is the "hang...
A cat's displacement is 15 meters to the right in 7.0 seconds. If, at the start...
A cat's displacement is 15 meters to the right in 7.0 seconds. If, at the start of the 7.0 seconds, the cat was moving at a velocity of 2.0 m/s left what was its final velocity?
You toss a ball into the air at an initial angle of 40∘40∘ above the horizontal....
You toss a ball into the air at an initial angle of 40∘40∘ above the horizontal. At what point in the ball’s trajectory does the ball have the smallest speed? (Neglect any effects due to air resistance). at the highest point in its flight just after it is tossed just before it hits the ground halfway between the ground and the highest point on the fall portion of the trajectory halfway between the ground and the highest point on the...
A dog jumps to try to catch a ball. If the dog's jump was at 30° off the ground and its initial velocity was 8.69 m/s, how high the dog can jump, neglecting air resistance? 1.56 m 0.96 m 0.79 m 0.56 m
Please answer both
A motocross hike drives off of a jump angled at 45 degree. When the bike leaves the jump, it has a speed of 20 m/n (about 40 mph). To ensure a smooth landing, the landing ramp nerds to be at the same angle as the hikes trajectory when it lands. If the landing ramp is 15 meters lower than the jump, what angle below the horizon should the Undoing ramp slope down? -30 degree -12 degree -58...
Kyle, a 100.0 kg football player, leaps straight up into the air (with no horizontal velocity) to catch a pass. He catches the 0.430 kg ball precisely at the peak of his jump, when he is 0.386 meters off the ground. He hits the ground 0.0295 meters away from where he leapt. If the ball was moving horizontally when it was caught, how fast was the ball traveling? ball's speed: m/s
4. A cat is chasing a mouse. The mouse runs in a straight line at a speed of 2 /, away from the cat. If the mouse is initially half a meter in front of the cat, and the cat leaps off the floor at a 30 degree angle (Crelative to the floor) at what initial speed does the cat need to leap in order to land on the poor mouse?
"A football is kicked with an initial speed of 30 m/s at an angle of 30 degrees with respect to the ground." 10:52 AM lT-Mobile Done Photo with an initial velocity of 30 ms A of30° with respect to the ground. the y-component (vay) of the initial velocity is the vertical component of the velocity of football at the highest point of its trajectory? How long does it take the football to reach its highest poin What is the "hang...
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